* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include <libdrm/nouveau.h>
+#include <nouveau.h>
#include "pipe/p_defines.h"
#include "vl/vl_video_buffer.h"
#define VP_OFFSET 0x200
#define COMM_OFFSET 0x500
+#define NOUVEAU_VP3_BSP_RESERVED_SIZE 0x700
+
#define NOUVEAU_VP3_DEBUG_FENCE 0
#if NOUVEAU_VP3_DEBUG_FENCE
};
struct nouveau_vp3_decoder {
- struct pipe_video_decoder base;
+ struct pipe_video_codec base;
struct nouveau_client *client;
struct nouveau_object *channel[3], *bsp, *vp, *ppp;
struct nouveau_pushbuf *pushbuf[3];
unsigned field_pic_flag : 1;
unsigned decoded_top : 1;
unsigned decoded_bottom : 1;
+ unsigned decoded_first : 1;
} refs[17];
unsigned fence_seq, fw_sizes, last_frame_num, tmp_stride, ref_stride;
unsigned bsp_idx, vp_idx, ppp_idx;
+
+ /* End of the bsp bo where new data should be appended between one begin/end
+ * frame.
+ */
+ char *bsp_ptr;
};
struct comm {
- uint32_t bsp_cur_index; // 000
- uint32_t byte_ofs; // 004
- uint32_t status[0x10]; // 008
- uint32_t pos[0x10]; // 048
- uint8_t pad[0x100 - 0x88]; // 0a0 bool comm_encrypted
-
- uint32_t pvp_cur_index; // 100
- uint32_t acked_byte_ofs; // 104
- uint32_t status_vp[0x10]; // 108
- uint16_t mb_y[0x10]; //148
- uint32_t pvp_stage; // 168 0xeeXX
- uint16_t parse_endpos_index; // 16c
- uint16_t irq_index; // 16e
- uint8_t irq_470[0x10]; // 170
- uint32_t irq_pos[0x10]; // 180
- uint32_t parse_endpos[0x10]; // 1c0
+ uint32_t bsp_cur_index; // 000
+ uint32_t byte_ofs; // 004
+ uint32_t status[0x10]; // 008
+ uint32_t pos[0x10]; // 048
+ uint8_t pad[0x100 - 0x88]; // 0a0 bool comm_encrypted
+
+ uint32_t pvp_cur_index; // 100
+ uint32_t acked_byte_ofs; // 104
+ uint32_t status_vp[0x10]; // 108
+ uint16_t mb_y[0x10]; //148
+ uint32_t pvp_stage; // 168 0xeeXX
+ uint16_t parse_endpos_index; // 16c
+ uint16_t irq_index; // 16e
+ uint8_t irq_470[0x10]; // 170
+ uint32_t irq_pos[0x10]; // 180
+ uint32_t parse_endpos[0x10]; // 1c0
};
-static INLINE uint32_t nouveau_vp3_video_align(uint32_t h)
+static inline uint32_t nouveau_vp3_video_align(uint32_t h)
{
return ((h+0x3f)&~0x3f);
};
-static INLINE uint32_t mb(uint32_t coord)
+static inline uint32_t mb(uint32_t coord)
{
return (coord + 0xf)>>4;
}
-static INLINE uint32_t mb_half(uint32_t coord)
+static inline uint32_t mb_half(uint32_t coord)
{
return (coord + 0x1f)>>5;
}
-static INLINE uint64_t
+static inline uint64_t
nouveau_vp3_video_addr(struct nouveau_vp3_decoder *dec, struct nouveau_vp3_video_buffer *target)
{
uint64_t ret;
return dec->ref_bo->offset + ret;
}
-static INLINE void
+static inline void
nouveau_vp3_ycbcr_offsets(struct nouveau_vp3_decoder *dec, uint32_t *y2,
uint32_t *cbcr, uint32_t *cbcr2)
{
}
}
-static INLINE void
+static inline void
nouveau_vp3_inter_sizes(struct nouveau_vp3_decoder *dec, uint32_t slice_count,
uint32_t *slice_size, uint32_t *bucket_size,
uint32_t *ring_size)
{
*slice_size = (SLICE_SIZE * slice_count)>>8;
- if (u_reduce_video_profile(dec->base.profile) == PIPE_VIDEO_CODEC_MPEG12)
+ if (u_reduce_video_profile(dec->base.profile) == PIPE_VIDEO_FORMAT_MPEG12)
*bucket_size = 0;
else
*bucket_size = mb(dec->base.width) * 3;
const struct pipe_video_buffer *templat,
int flags);
+void
+nouveau_vp3_decoder_init_common(struct pipe_video_codec *decoder);
+
+int
+nouveau_vp3_load_firmware(struct nouveau_vp3_decoder *dec,
+ enum pipe_video_profile profile,
+ unsigned chipset);
+
+void
+nouveau_vp3_bsp_begin(struct nouveau_vp3_decoder *dec);
+
+void
+nouveau_vp3_bsp_next(struct nouveau_vp3_decoder *dec, unsigned num_buffers,
+ const void *const *data, const unsigned *num_bytes);
+
uint32_t
-nouveau_vp3_bsp(struct nouveau_vp3_decoder *dec, union pipe_desc desc,
- struct nouveau_vp3_video_buffer *target,
- unsigned comm_seq, unsigned num_buffers,
- const void *const *data, const unsigned *num_bytes);
+nouveau_vp3_bsp_end(struct nouveau_vp3_decoder *dec, union pipe_desc desc);
void
nouveau_vp3_vp_caps(struct nouveau_vp3_decoder *dec, union pipe_desc desc,
struct nouveau_vp3_video_buffer *target, unsigned comm_seq,
unsigned *caps, unsigned *is_ref,
struct nouveau_vp3_video_buffer *refs[16]);
+
+int
+nouveau_vp3_screen_get_video_param(struct pipe_screen *pscreen,
+ enum pipe_video_profile profile,
+ enum pipe_video_entrypoint entrypoint,
+ enum pipe_video_cap param);
+
+boolean
+nouveau_vp3_screen_video_supported(struct pipe_screen *screen,
+ enum pipe_format format,
+ enum pipe_video_profile profile,
+ enum pipe_video_entrypoint entrypoint);